DE3725900C2 - - Google Patents

Info

Publication number
DE3725900C2
DE3725900C2 DE19873725900 DE3725900A DE3725900C2 DE 3725900 C2 DE3725900 C2 DE 3725900C2 DE 19873725900 DE19873725900 DE 19873725900 DE 3725900 A DE3725900 A DE 3725900A DE 3725900 C2 DE3725900 C2 DE 3725900C2
Authority
DE
Germany
Prior art keywords
gear
eccentric
shaft
control
relative
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DE19873725900
Other languages
German (de)
English (en)
Other versions
DE3725900A1 (de
Inventor
Klaus Dr.-Ing. Mohr
Burkhard Dr.-Ing. 4322 Sprockhoevel De Stampa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Noell Service und Maschinentechnik GmbH
Original Assignee
Turmag Turbo-Maschinen-Ag Nuesse & Graefer 4322 Sprockhoevel De
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Turmag Turbo-Maschinen-Ag Nuesse & Graefer 4322 Sprockhoevel De filed Critical Turmag Turbo-Maschinen-Ag Nuesse & Graefer 4322 Sprockhoevel De
Priority to DE19873725900 priority Critical patent/DE3725900A1/de
Publication of DE3725900A1 publication Critical patent/DE3725900A1/de
Application granted granted Critical
Publication of DE3725900C2 publication Critical patent/DE3725900C2/de
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H21/00—Gearings comprising primarily only links or levers, with or without slides
    • F16H21/10—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane
    • F16H21/16—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane for interconverting rotary motion and reciprocating motion
    • F16H21/18—Crank gearings; Eccentric gearings
    • F16H21/20—Crank gearings; Eccentric gearings with adjustment of throw
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/04—Engines with variable distances between pistons at top dead-centre positions and cylinder heads
    • F02B75/048—Engines with variable distances between pistons at top dead-centre positions and cylinder heads by means of a variable crank stroke length
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C3/00—Shafts; Axles; Cranks; Eccentrics
    • F16C3/04—Crankshafts, eccentric-shafts; Cranks, eccentrics
    • F16C3/22—Cranks; Eccentrics
    • F16C3/28—Adjustable cranks or eccentrics

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transmission Devices (AREA)
DE19873725900 1987-08-05 1987-08-05 Vorrichtung zur verstellung der laenge des kurbelradius einer kurbel Granted DE3725900A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19873725900 DE3725900A1 (de) 1987-08-05 1987-08-05 Vorrichtung zur verstellung der laenge des kurbelradius einer kurbel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873725900 DE3725900A1 (de) 1987-08-05 1987-08-05 Vorrichtung zur verstellung der laenge des kurbelradius einer kurbel

Publications (2)

Publication Number Publication Date
DE3725900A1 DE3725900A1 (de) 1989-02-16
DE3725900C2 true DE3725900C2 (fi) 1989-08-31

Family

ID=6333060

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19873725900 Granted DE3725900A1 (de) 1987-08-05 1987-08-05 Vorrichtung zur verstellung der laenge des kurbelradius einer kurbel

Country Status (1)

Country Link
DE (1) DE3725900A1 (fi)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4332947A1 (de) * 1993-08-07 1995-02-09 Prominent Dosiertechnik Gmbh Hubgetriebe, insbesondere für Schubkolbenpumpen
DE102019101269B3 (de) 2019-01-18 2020-07-09 Hochschule Heilbronn Exzenterverstelleinrichtung und längenverstellbare Pleuelstange für eine Verbrennungskraftmaschine

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3936649A1 (de) * 1989-11-03 1991-05-08 Ingelheim Peter Graf Von Kurbelwelle mit variablem kurbelzapfen und damit realisierbare otto-motoren mit variablem verdichtungsraum
JP2576839B2 (ja) * 1993-08-07 1997-01-29 プロミネント ドジーアテヒニーク ゲゼルシャフト ミット ベシュレンクター ハフツング 往復動ポンプ用のストローク調整装置
DE102015110738B4 (de) * 2015-07-03 2017-07-13 Schuler Pressen Gmbh Mehrfachwirkende mechanische Presse und Verfahren zur Einstellung eines Phasenversatzes mittels einer derartigen Vorrichtung
US20240077104A1 (en) * 2022-08-30 2024-03-07 Onboard Dynamics Llc Crankshafts and Systems for Natural Gas Compression

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD40427A (fi) *
AT215753B (de) * 1959-04-22 1961-06-26 Wallace & Tiernan Inc Einstellbare Antriebsvorrichtung zur Umwandlung einer Drehbewegung in eine hin- und hergehende Bewegung mittels eines Doppelexzenters
DE1284788B (de) * 1966-11-18 1968-12-05 Werner & Pfleiderer Getriebe zur Erzeugung einer hin- und hergehenden Bewegung
US4255989A (en) * 1978-01-06 1981-03-17 Dino Dinelli Converting rotary motion into variable-amplitude reciprocation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4332947A1 (de) * 1993-08-07 1995-02-09 Prominent Dosiertechnik Gmbh Hubgetriebe, insbesondere für Schubkolbenpumpen
DE102019101269B3 (de) 2019-01-18 2020-07-09 Hochschule Heilbronn Exzenterverstelleinrichtung und längenverstellbare Pleuelstange für eine Verbrennungskraftmaschine

Also Published As

Publication number Publication date
DE3725900A1 (de) 1989-02-16

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: NOELL SERVICE UND MASCHINENTECHNIK GMBH, 30853 LAN

8339 Ceased/non-payment of the annual fee